Mahendra Singh Ranawat

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The release of poorly water-soluble drug, flurbiprofen, through asymmetric membrane capsule of cellulose acetate containing different pore forming agents like glycerol, polyethylene glycol 400, and dibutyl phthalate, in presence of sodium lauryl sulfate was investigated. The asymmetric membrane was fabricated in the shape of capsule body and cap by phase(More)
As benzothiazole has proven to be good antimicrobial agent, a novel series of Schiff bases of benzothiazole derivatives were synthesized. Thus condensation of 5-[2-(1,3-benzothiazol-2-yl-amino) ethyl]-4-amino-3-mercapto-(4H)-1,2,4-triazole 5 with appropriate aromatic aldehydes afforded(More)
An asymmetric membrane capsule of cellulose acetate for osmotic delivery of flurbiprofen has been developed and influence of osmogents and solubilizing agent on in vitro drug release were evaluated. The capsule membrane was prepared by the phase inversion technique. To ensure the osmotic delivery of drug, two approaches were adopted: (i) the drug was(More)
A simple, selective, rapid, precise and isocratic reversed phase high-pressure liquid chromatography method has been developed and validated for estimation of related substances of Naproxen in pharmaceutical dosage form. It was performed on a YMC-ODS A Pack (5μ particles size) (250mm × 4.6mm) column using mobile phase containing Acetonitrile and 10 mM(More)
A series of novel mannich bases of 2-substituted benzimidazoles was synthesized by the reaction of 2-substituted benzimidazoles with corresponding aldehyde and acetophenones. The structures of all synthesized compounds were confirmed by elemental analysis, IR, 1H-NMR, 13C-NMR and LCMS. The compounds were evaluated for in vivo analgesic and in vivo(More)
The present communication reports plant biomass and net production ofButea monosperma. The area of study, Borimalan forest block in Prasad range is 54 km south of Udaipur town (24°11′N and 73°42′E). From the present study it is concluded that: 1. A clear positive correlation between number of growth rings of bole and branches with their CBH (circumference(More)
A. latifolia grown in the Borimalan forest block in Prasad range (24°11′N and 73°42′ E) exerts clear positive correlations between CBH (circumference breast height)and number of growth rings of bole and branches, tree height, total biomass and leaf area. The net above-ground biomass is 3.95 × 104 kg ha-1. The average increment in non-photosynthetic (trunk +(More)
OBJECTIVES The aim of this study was to investigate the antipsoriatic activity of ethanolic extract of Woodfordia fruticosa flowers (EEWF) using a novel in vivo screening model. MATERIALS AND METHODS For induction of psoriasis, 0.1 ml of prepared complete Freund's adjuvant (CFA) and formaldehyde mixture (1:10 ratio) was topically applied for 7 days on the(More)